1、护栏网网片质量，网片是由不同规格的盘条（铁丝）焊接而成的，盘条的直径与强度直接影响到网片的质量，在选丝方面应选择是由正规厂家生产的盘条拉出来的成品铁丝；其次是网片的焊接或编制工艺，这方面主要是看技术人员与好的生产机械之间的熟练技术与操作能力，通常好的网片是每一个焊接或编制点都能够很好的连接。安平的一些正规护栏网生产大厂，都是采用全自动焊接机来生产的，而一起小厂则采用手工焊接，通常质量很难保正。

1. The quality of guardrail mesh is determined by welding different specifications of wire rods (iron wires) together. The diameter and strength of the wire rods directly affect the quality of the mesh. In terms of wire selection, high-quality wire rods produced by reputable manufacturers should be chosen; Next is the welding or weaving process of the mesh, which mainly depends on the proficiency and operational ability of the technical personnel and good production machinery. Generally, good mesh can be well connected at every welding or weaving point. Some legitimate fence production factories in Anping use fully automatic welding machines for production, while small factories use manual welding, which is usually difficult to ensure the quality.

2、尽量买锻钢的铁艺护栏，这样的铁艺护栏比普通的钢管护栏要结实很多。而且锻钢铁艺护栏看上去很漂亮，很显档次。

2. Try to buy wrought iron guardrails, which are much stronger than ordinary steel pipe guardrails. And the forged steel and wrought iron guardrail looks very beautiful, very classy.

3、护栏网立柱与框架的质量，护栏的立柱与框架也是一个比较被低于的地方，一些正规大厂都是采用角钢与圆钢，但是在不同的部位选用的的角钢和圆钢也应不同。

3. The quality of the guardrail net columns and frames is also relatively low. Some regular large factories use angle steel and round steel, but the angle steel and round steel used in different parts should also be different.

4、护栏网网片整体的喷塑工艺的把握，一般来说护栏网整体要应注意喷塑的均匀程度，还有就是涂料的质量也是关重要的。

4. The grasp of the overall spraying process of the guardrail mesh generally requires attention to the uniformity of the spraying, and the quality of the coating is also crucial.